FR2104741B1 - - Google Patents

Info

Publication number
FR2104741B1
FR2104741B1 FR7112441A FR7112441A FR2104741B1 FR 2104741 B1 FR2104741 B1 FR 2104741B1 FR 7112441 A FR7112441 A FR 7112441A FR 7112441 A FR7112441 A FR 7112441A FR 2104741 B1 FR2104741 B1 FR 2104741B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7112441A
Other versions
FR2104741A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Publication of FR2104741A1 publication Critical patent/FR2104741A1/fr
Application granted granted Critical
Publication of FR2104741B1 publication Critical patent/FR2104741B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
    • H04L27/22—Demodulator circuits; Receiver circuits
    • H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
    • H04L27/2271—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals
    • H04L27/2272—Demodulator circuits; Receiver circuits using coherent demodulation wherein the carrier recovery circuit uses only the demodulated signals using phase locked loops

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
FR7112441A 1970-04-10 1971-04-08 Expired FR2104741B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45030548A JPS5136026B1 (fr) 1970-04-10 1970-04-10

Publications (2)

Publication Number Publication Date
FR2104741A1 FR2104741A1 (fr) 1972-04-21
FR2104741B1 true FR2104741B1 (fr) 1975-01-17

Family

ID=12306835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7112441A Expired FR2104741B1 (fr) 1970-04-10 1971-04-08

Country Status (5)

Country Link
US (1) US3716802A (fr)
JP (1) JPS5136026B1 (fr)
DE (1) DE2115398A1 (fr)
FR (1) FR2104741B1 (fr)
GB (1) GB1341898A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219783A (en) * 1978-04-28 1980-08-26 British Communications Corporation, Ltd. Phase locked loop with rapid phase pull in
FR2491702A1 (fr) * 1980-10-08 1982-04-09 Jacques Veillard Perfectionnements aux circuits de recuperation de frequences porteuses et rythme dans les systemes de transmission
US4365211A (en) * 1980-10-31 1982-12-21 Westinghouse Electric Corp. Phase-locked loop with initialization loop
US4563650A (en) * 1984-01-13 1986-01-07 Westinghouse Electric Corp. Power line communication receiver with dual threshold signal interrogation capability
US4806934A (en) * 1987-04-20 1989-02-21 Raytheon Company Tracking circuit for following objects through antenna nulls
JPH01125024A (ja) * 1987-11-09 1989-05-17 Mitsubishi Electric Corp 位相比較器
NL8802868A (nl) * 1988-11-21 1990-06-18 Stichting Tech Wetenschapp Fasevergrendelde lus met lusversterking - en nulpuntscompensatie.
US5228138A (en) * 1991-01-23 1993-07-13 Massachusetts Institute Of Technology Synchronization of hardware oscillators in a mesh-connected parallel processor
US5353311A (en) * 1992-01-09 1994-10-04 Nec Corporation Radio transmitter
JP6939486B2 (ja) 2017-12-05 2021-09-22 株式会社ジェイテクト 能力評価システム
TWI796202B (zh) * 2022-04-14 2023-03-11 華碩電腦股份有限公司 供電倍相系統

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3336534A (en) * 1965-02-08 1967-08-15 Hughes Aircraft Co Multi-phase detector and keyed-error detector phase-locked-loop
US3600700A (en) * 1968-06-12 1971-08-17 Nippon Electric Co Circuit for phase locking an oscillator to a signal modulated in n-phases
JPS4933541B1 (fr) * 1969-05-07 1974-09-07

Also Published As

Publication number Publication date
US3716802A (en) 1973-02-13
JPS5136026B1 (fr) 1976-10-06
GB1341898A (en) 1973-12-25
FR2104741A1 (fr) 1972-04-21
DE2115398A1 (de) 1971-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse